Novel synthesis of LiFePO4βLi3V2(PO4)3 c
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Jun-chao Zheng; Xin-hai Li; Zhi-xing Wang; Sha-sha Niu; De-rong Liu; Ling Wu; Li
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Article
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2010
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Elsevier Science
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English
β 749 KB
LiFePO 4 -Li 3 V 2 (PO 4 ) 3 composite cathode material is synthesized by aqueous precipitation of FeVO 4 β’xH 2 O from Fe(NO 3 ) 3 and NH 4 VO 3 , following chemical reduction and lithiation with oxalic acid as the reducer and carbon source. Samples are characterized by XRD, SEM and TEM. XRD pattern